Seaside Music Festival Promo Poster

A vertical 2:3 summer rock festival promo poster with a dreamy Japanese seaside music festival atmosphere. A photo-realistic "follow me" first-person POV shot: a young woman seen from behind and slightly to the side holds the viewer's hand in the foreground, her arm reaching toward the camera with a strong shallow depth of field. She has long dark hair blown dramatically to the right by the ocean breeze, wearing a loose sheer white off-shoulder shirt over a white strap top and light blue denim jeans. Her face is covered by a centered soft gray square privacy block. In the background, an outdoor concert stage on a waterfront beach features truss rigging, speakers, warm stage lights, a performing band, and a crowd dressed mostly in white facing the stage under a blue sky and sea with soft clouds. High-key sunlight, airy cyan-blue and white tones, gentle lens flare, and a nostalgic film look without harsh contrast. Five handwritten white chalk-style text elements: 1) large top title "[天 ROCKFEST2026]" in thin casual hand lettering, 2) smaller subtitle beneath it "[The Summer Camp]", 3) left-middle Japanese quote "[天の音がするほうへ、一緒に]" with two underline strokes, 4) bottom-center artist name "[ai honobono]", 5) bottom date line "[DAY 1 7/25 SAT]". No additional logos, borders, or text.